发明名称 |
Synthesis of 2-acyl substituted chromanes and intermediates thereof |
摘要 |
Novel processes for producing enantiomerically enriched and enantiomerically pure compositions of 2-acyl substituted chromane compounds, and 2-acylchromane compounds that are intermediates for producing platelet aggregation inhibitors and/or are themselves potent platelet aggregation inhibitors are disclosed. Further disclosed are processes for producing salts such as acid addition salts for such enantiomerically enriched compositions.
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申请公布号 |
US6903227(B2) |
申请公布日期 |
2005.06.07 |
申请号 |
US20030297103 |
申请日期 |
2003.05.06 |
申请人 |
MILLENNIUM PHARMACEUTICALS, INC. |
发明人 |
KANTER JAMES;MULLINS JOHN J. G.;PANDEY ANJALI;SCARBOROUGH ROBERT |
分类号 |
C07D311/22;C07D311/58;(IPC1-7):C07D311/58;C12P17/06 |
主分类号 |
C07D311/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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